- Tweak license to include Microsoft restrictions.

- Move mysql.reconnect to after real_connect().  Thanks to
  Frank Sweetser for the patch.
- Disallow a backslash in a File = directive (Windows junk)
  unless the string is quoted.
- Apply Eric's patch to ua_label.c so that daemon protocol
  is not translated.
- Add NT_ definition for strings that should not be translated.
- Apply NT_() to ua_label.c